Guide rail arrangement
    1.
    发明授权
    Guide rail arrangement 失效
    导轨安排

    公开(公告)号:US5988884A

    公开(公告)日:1999-11-23

    申请号:US984549

    申请日:1997-12-03

    IPC分类号: B60N2/07 F16C19/00 A47C29/02

    摘要: A guide rail arrangement for connecting two relatively displaceable components comprising a lower rail (1) and an upper rail (2) supported thereon by rolling elements (3), said lower and upper rails being configured as rectilinear sheet metal profiles, one of the lower and upper rails partially surrounding the other of the lower and upper rails, whereby hollow spaces are formed for receiving the rolling elements (3) and further slide elements (4) arranged between the rails is characterized in that, in a central region of the arrangement, the two rails (1, 2) define a receiving space (5) for a spring and/or damping element, which receiving space (5) is adjoined by regions comprising the rolling elements and the slide elements (4) and extending in end regions of the rails (1, 2) which results in the creation of an arrangement with uniform load distribution on its components so that a deformation of the components and a pressing-in of the rolling elements is reliably prevented.

    摘要翻译: 一种用于连接两个可相对移动的部件的导轨装置,包括由滚动元件(3)支撑在其上的下轨道(1)和上轨道(2),所述下轨道和上轨道被配置为直线型金属型材, 并且上轨道部分地围绕另一个下轨道和上轨道,由此形成用于接收滚动元件(3)的中空空间,并且布置在轨道之间的另外的滑动元件(4)的特征在于,在该布置的中心区域 ,所述两个轨道(1,2)限定用于弹簧和/或阻尼元件的接收空间(5),所述容纳空间(5)由包括所述滚动元件和所述滑动元件(4)的区域邻接并在末端延伸 轨道(1,2)的区域导致在其部件上形成均匀的负载分布的布置,从而可靠地防止了部件的变形和滚动元件的压入。

    Synchronizing device for manual transmissions
    2.
    发明授权
    Synchronizing device for manual transmissions 失效
    手动变速器同步装置

    公开(公告)号:US5887688A

    公开(公告)日:1999-03-30

    申请号:US750539

    申请日:1996-11-19

    IPC分类号: F16H3/12 F16D23/06 F16H63/38

    摘要: A synchronizing device (4) comprises a thrust member (10) to initiate synchronization during a gearshifting operation, and the thrust member (10) receives a spherical locking element (12) to lock a sliding sleeve (9) in its neutral position. According to the invention, the thrust member (10) which is made as a one-piece element comprising a foot portion (26) and a head portion (27) receives the locking element (12) and a compression spring (11) in its interior and is displaceable in a T-shaped longitudinal groove (25) of an inner synchronizer ring (5).

    摘要翻译: PCT No.PCT / EP95 / 01974。 371日期1996年11月19日 102(e)日期1996年11月19日PCT提交1995年5月24日PCT公布。 公开号WO95 / 33140 1995年12月7日,同步装置(4)包括在换档操作期间启动同步的推力构件(10),并且推力构件(10)接收球形锁定元件(12)以将滑动套筒(9)锁定在 其中立位置。 根据本发明,作为包括脚部(26)和头部(27)的整体元件制成的推力构件(10)在其中容纳锁定元件(12)和压缩弹簧(11) 并且可在内同步环(5)的T形纵向槽(25)中移位。

    Self-aligning ball bearing
    3.
    发明授权
    Self-aligning ball bearing 失效
    自调心球轴承

    公开(公告)号:US5839835A

    公开(公告)日:1998-11-24

    申请号:US932144

    申请日:1997-09-16

    摘要: A self-aligning ball bearing for steering shafts (7) of automotive vehicles having an elastic convexity (8) deviating from the circular shape and arranged in at least one peripheral section of at least one of the raceways (2, 4), preferably of the outer raceway (2), so that two adjacent bearing balls (5) are radially prestressed between the raceway convexity (8) and the facing raceway.

    摘要翻译: 一种用于具有偏离圆形形状并且布置在至少一个滚道(2,4)的至少一个周边部分中的弹性凸起(8)的机动车辆的转向轴(7)的自调心球轴承,优选地 外滚道(2),使得两个相邻的轴承滚珠(5)在滚道凸部(8)和相对的滚道之间径向预应力。

    Method of thermal or thermochemical treatment of precision steel
components
    4.
    发明授权
    Method of thermal or thermochemical treatment of precision steel components 失效
    精密钢构件的热或热化学处理方法

    公开(公告)号:US5800641A

    公开(公告)日:1998-09-01

    申请号:US617363

    申请日:1996-03-18

    摘要: A method of thermal or thermochemical treatment of precision steel components having different wall thicknesses comprising the steps of a) hardening (8), b) low temperature cooling (9) and c) annealing (10), wherein the precision steel components are subjected to a low temperature cooling of only selected parts of the precision steel component to effect a reduction in the occurrence of primary residual austenite in the selected parts thereof.

    摘要翻译: 一种用于热或热化学处理具有不同壁厚的精密钢部件的方法,包括以下步骤:a)硬化(8),b)低温冷却(9)和c)退火(10),其中精密钢部件经受 仅精密钢部件的选定部分的低温冷却,以减少所选部分中的一次残余奥氏体的发生。

    Master cylinder
    5.
    发明授权
    Master cylinder 失效
    主缸

    公开(公告)号:US5794512A

    公开(公告)日:1998-08-18

    申请号:US670508

    申请日:1996-06-27

    摘要: A master cylinder for use in a hydraulically actuated clutch or brake system of a motor vehicle, includes a casing formed with a bore, and a piston unit axially displaceable within the bore. The piston unit includes a piston-shaft sleeve received in the bore and having one end formed with a bottom to define an interior, at least two retainer shells received in the interior of the sleeve free of play, and a piston rod having a spherical head swingably mounted to the retainer shells and provided to respond to a manual actuation of a pedal. The retainer shells are each formed at a pedal-proximate end of the piston-shaft sleeve with a spherical recess to define a ball socket in which the spherical head snaps in and is received in form-fitting manner.

    摘要翻译: 用于机动车辆的液压致动离合器或制动系统的主缸包括形成有孔的壳体和在孔内可轴向移位的活塞单元。 活塞单元包括容纳在孔中的活塞轴套,并且其一端形成有底部以限定内部,容纳在套筒内部的至少两个保持器壳体,并且具有球形头部 可摆动地安装到保持器壳体上并且被提供以响应踏板的手动致动。 保持器壳各自形成在活塞 - 轴套的踏板近端,并具有球形凹槽,以限定球形插座,球形头部以形状配合方式接合并接收。

    Engageable tappet for a valve drive of an internal combustion engine
    6.
    发明授权
    Engageable tappet for a valve drive of an internal combustion engine 失效
    用于内燃机阀门驱动器的可接合挺杆

    公开(公告)号:US5782216A

    公开(公告)日:1998-07-21

    申请号:US817406

    申请日:1997-04-09

    IPC分类号: F01L1/14 F01L13/00 F01L1/24

    摘要: A tappet (1) is to be engageable on to at least three different cam profiles with an optional zero lift. To this end the tappet (1) consists of an annular base section (2) enclosing a circular base section (3). Both base sections (2, 3) can be coupled together via radially adjustable coupling devices (10). An additional, axially movable inner piston (18) is fitted in a guide sleeve (7) of the circular base section (3). The inner piston (18) can be decoupled via further coupling means (23) so that the tappet (1) can be completely decoupled from the guide sleeve (7).

    摘要翻译: PCT No.PCT / EP95 / 03317 371日期1997年04月9日 102(e)日期1997年4月9日PCT提交1995年8月21日PCT公布。 公开号WO96 / 12092 日期1996年04月25日挺杆(1)可以与至少三个不同的凸轮轮廓啮合,并可选择零升程。 为此,挺杆(1)由包围圆形基部(3)的环形基部(2)组成。 两个基部部分(2,3)可以通过可径向调节的联接装置(10)联接在一起。 附加的可轴向移动的内部活塞(18)装配在圆形基部(3)的导向套筒(7)中。 内活塞(18)可以通过另外的联接装置(23)去耦合,使得挺杆(1)可以与引导套筒(7)完全分离。

    Cam follower in the form of a tappet or a lever having a hydraulic valve
clearance compensation element
    7.
    发明授权
    Cam follower in the form of a tappet or a lever having a hydraulic valve clearance compensation element 失效
    具有挺杆形式的凸轮从动件或具有液压阀间隙补偿元件的杠杆

    公开(公告)号:US5727509A

    公开(公告)日:1998-03-17

    申请号:US849597

    申请日:1997-05-27

    申请人: Walter Speil

    发明人: Walter Speil

    IPC分类号: F01L1/14 F01L1/24 F01L1/25

    摘要: The clearance compensation element (5) of a hydraulic tappet (1) is retained axially in cam-remote direction by an axial extension (11) of a guide element (10) which extends radially inwards from the housing (2). The cam-remote end of the axial extension (11) comprises a diameter enlargement (14) in which a Belleville-type spring washer (16) with a radially outwards acting retention force is arranged to achieve a positioning of a pressure piston (7) of the clearance compensation element (5).

    摘要翻译: PCT No.PCT / EP95 / 03136 Sec。 371日期:1997年5月27日 102(e)日期1997年5月27日PCT提交1995年8月8日PCT公布。 WO96 / 18806 PCT公开号 日期1996年6月20日液压挺杆(1)的间隙补偿元件(5)通过从壳体(2)径向向内延伸的导向元件(10)的轴向延伸部(11)在凸轮远离方向上轴向保持 )。 轴向延伸部分(11)的凸轮远端包括直径扩大部分(14),其中布置有径向向外作用的保持力的贝氏弹簧垫圈(16),以实现压力活塞(7)的定位, 的间隙补偿元件(5)。

    Rolling bearing for linear movements
    8.
    发明授权
    Rolling bearing for linear movements 失效
    滚动轴承用于线性运动

    公开(公告)号:US5672011A

    公开(公告)日:1997-09-30

    申请号:US388613

    申请日:1995-02-14

    IPC分类号: F16C29/06

    摘要: The invention concerns a rolling bearing for linear movements comprising a carrier which is displaceable along a guide rail and supported on two longitudinal sides of the guide rail on several pairs of rolling element circuits, a one-piece cage being associated with each longitudinal side and each rolling element circuit being comprised of a rectilinear row of load-transmitting rolling elements guided by the cage, a row of returning rolling elements arranged in a return passage in the carrier and two rolling element deflector arches connecting the two said rows at ends thereof, a part of each deflector arch being arranged in the one-piece cage as a continuation of the rectilinear row of rolling elements while another part of the deflector arch is arranged in a head piece disposed on an adjacent end face of the carrier.

    摘要翻译: 本发明涉及一种用于线性运动的滚动轴承,其包括载体,该载体可沿着导轨移动并且在导轨的两个纵向侧面上支撑在几对滚动元件电路上,一体式保持架与每个纵向侧相关联, 滚动元件电路包括由保持架引导的直线行负载传递滚动元件,布置在载体中的返回通道中的一排返回的滚动元件,以及两个连接两个行在其端部处的滚动元件导流器弓, 每个偏转弓的一部分被布置在一体式保持架中作为直线行滚动元件的延续,而偏转弓的另一部分布置在设置在载体的相邻端面上的头部件中。

    Tappet for a valve drive of an internal combustion engine
    9.
    发明授权
    Tappet for a valve drive of an internal combustion engine 失效
    用于内燃机的阀驱动的挺杆

    公开(公告)号:US5664530A

    公开(公告)日:1997-09-09

    申请号:US696174

    申请日:1996-08-13

    摘要: A tappet (1) for a valve drive of an internal combustion engine, which tappet (1) is guided for axial displacement in a reception bore of a cylinder head by a skirt (3) and is closed by a bottom (4) at a cam-proximate end, the skirt (3) comprising a first bush-like section (6) and a second bush-like section (7) of approximately equal diameter separated from each other preferably in a region of a central transverse plane, the first section (6) being connected to the bottom (4), while the second section (7) proceeds longitudinally from the first section (6), characterized in that the hardened first bush-like section (6) is connected to the unhardened second bush-like section (7) by interlocking and a method and apparatus for its preparation.

    摘要翻译: 一种用于内燃机的阀驱动器的挺杆(1),所述挺杆(1)通过裙部(3)被引导以在气缸盖的接收孔中轴向位移,并且在底座(4)处封闭 所述裙部(3)包括第一衬套状部分(6)和第二衬套状部分(7),所述第一衬套状部分(6)和第二衬套状部分(7)优选地在中心横向平面的区域中彼此分开, (6)连接到底部(4),而第二部分(7)从第一部分(6)纵向延伸,其特征在于,硬化的第一衬套状部分(6)连接到未硬化的第二衬套 (7)和其制备方法和装置。

    Angular thrust disc
    10.
    发明授权
    Angular thrust disc 失效
    角推力圆盘

    公开(公告)号:US5647675A

    公开(公告)日:1997-07-15

    申请号:US447405

    申请日:1995-05-23

    摘要: An angular thrust disc has a Z-shaped cross sectional profile, a free end of whose radially outer angular portion comprises radially inward directed projections arranged axially spaced from a free end thereof and made by chipless stamping, which projections engage into a peripheral groove of a shaft or a housing, and a free end of a radially inner angular portion of the angular thrust disc comprises circumferentially spaced and radially outward directed crimpings and recesses which form an installation safeguard and permit an admission of oil into the thrust bearing.

    摘要翻译: 角度推力盘具有Z形横截面轮廓,其径向外角部分的自由端包括径向向内定向的突出部,其与其自由端轴向间隔开并由无夹紧冲压制成,所述突出部接合到 轴或壳体,并且角度止推盘的径向内角部分的自由端包括周向间隔开的径向向外定向的卷曲和凹部,其形成安装保护并允许油进入推力轴承。